@keyframes fadeInUp 
{
    0% 
    { 
        opacity: 0; 
        position: relative;
        top: 5em;
    }

    100% 
    { 
        opacity: 1; 
        position: relative;
        top: 0;
    }
}

@keyframes fadeIn
{
    0% 
    { 
        opacity: 0; 
    }

    100% 
    { 
        opacity: 1; 
    }
}

@keyframes fadeOut
{
    0% 
    { 
        opacity: 1; 
    }

    100% 
    { 
        opacity: 0; 
    }
}